22085080

素因数分解:

$2^3\times 5^1\times {\mathrm{552127}}^1$

素因数の和:552138

約数の個数: 16

約数和(自身を含む): 49691520

約数和(自身を除く): 27606440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 552127, 1104254, 2208508, 2760635, 4417016, 5521270, 11042540, 22085080]

約数ペア:

[(1, 22085080), (2, 11042540), (4, 5521270), (5, 4417016), (8, 2760635), (10, 2208508), (20, 1104254), (40, 552127)]